Home / 4,665,764,694,790.40-7,033,617,906,258.60-4,354,743,526,221.60

Finding the Fourth Proportional to 4,665,764,694,790.40, 7,033,617,906,258.60 and 4,354,743,526,221.60

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Solution

The fourth proportional to 4,665,764,694,790.40, 7,033,617,906,258.60 and 4,354,743,526,221.60 is: 6,564,754,985,907.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,665,764,694,790.40 : 7,033,617,906,258.60 = 4,354,743,526,221.60 : x
  2. Step 2: Convert to fraction form
    4,665,764,694,790.40/7,033,617,906,258.60 = 4,354,743,526,221.60/x
  3. Step 3: Cross multiply
    4,665,764,694,790.40x = 7,033,617,906,258.60 × 4,354,743,526,221.60
  4. Step 4: Simplify right side
    4,665,764,694,790.40x = 30,629,602,043,195,961,445,974,016
  5. Step 5: Solve for x
    x = 30,629,602,043,195,961,445,974,016/4,665,764,694,790.40
  6. Step 6: Final answer
    x = 6,564,754,985,907.39

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.